class leader: y² = x³ + 15x + 56

Sr no.	class members	# points	points
1	y2 = x3 + 15x + 56	56	(0,21) (0,56) (5,5) (5,16) (5,61) (5,72) (7,14) (7,63) (15,24) (15,31) (15,46) (15,53) (22,10) (22,32) (22,45) (22,67) (26,2) (26,9) (26,68) (26,75) (29,3) (29,25) (29,52) (29,74) (33,12) (33,23) (33,54) (33,65) (38,17) (38,38) (38,39) (38,60) (40,19) (40,30) (40,47) (40,58) (49,28) (49,49) (59,24) (59,31) (59,46) (59,53) (66,10) (66,32) (66,45) (66,67) (70,35) (70,42) (71,17) (71,38) (71,39) (71,60) (73,3) (73,25) (73,52) (73,74)
2	y2 = x3 + 25x + 49	56	(0,7) (0,70) (10,12) (10,23) (10,54) (10,65) (21,21) (21,56) (23,3) (23,25) (23,52) (23,74) (34,3) (34,25) (34,52) (34,74) (37,24) (37,31) (37,46) (37,53) (44,4) (44,18) (44,59) (44,73) (45,19) (45,30) (45,47) (45,58) (48,24) (48,31) (48,46) (48,53) (55,4) (55,18) (55,59) (55,73) (56,14) (56,63) (59,2) (59,9) (59,68) (59,75) (65,10) (65,32) (65,45) (65,67) (66,26) (66,37) (66,40) (66,51) (70,35) (70,42) (76,10) (76,32) (76,45) (76,67)
3	y2 = x3 + 23x + 70	56	(0,35) (0,42) (11,24) (11,31) (11,46) (11,53) (13,5) (13,16) (13,61) (13,72) (14,21) (14,56) (20,26) (20,37) (20,40) (20,51) (25,10) (25,32) (25,45) (25,67) (33,24) (33,31) (33,46) (33,53) (35,28) (35,49) (42,7) (42,70) (46,17) (46,38) (46,39) (46,60) (47,10) (47,32) (47,45) (47,67) (53,4) (53,18) (53,59) (53,73) (55,2) (55,9) (55,68) (55,75) (68,17) (68,38) (68,39) (68,60) (69,12) (69,23) (69,54) (69,65) (75,4) (75,18) (75,59) (75,73)
4	y2 = x3 + 16x + 14	56	(0,28) (0,49) (11,17) (11,38) (11,39) (11,60) (12,3) (12,25) (12,52) (12,74) (14,21) (14,56) (19,4) (19,18) (19,59) (19,73) (25,10) (25,32) (25,45) (25,67) (33,17) (33,38) (33,39) (33,60) (34,19) (34,30) (34,47) (34,58) (41,26) (41,37) (41,40) (41,51) (47,10) (47,32) (47,45) (47,67) (55,5) (55,16) (55,61) (55,72) (56,14) (56,63) (63,7) (63,70) (67,3) (67,25) (67,52) (67,74) (69,12) (69,23) (69,54) (69,65) (74,4) (74,18) (74,59) (74,73)
5	y2 = x3 + 53x + 42	56	(0,14) (0,63) (6,24) (6,31) (6,46) (6,53) (9,4) (9,18) (9,59) (9,73) (16,17) (16,38) (16,39) (16,60) (17,2) (17,9) (17,68) (17,75) (20,4) (20,18) (20,59) (20,73) (27,17) (27,38) (27,39) (27,60) (28,35) (28,42) (31,26) (31,37) (31,40) (31,51) (38,5) (38,16) (38,61) (38,72) (42,7) (42,70) (44,3) (44,25) (44,52) (44,74) (49,28) (49,49) (55,3) (55,25) (55,52) (55,74) (66,19) (66,30) (66,47) (66,58) (72,24) (72,31) (72,46) (72,53)
6	y2 = x3 + 64x + 42	56	(0,14) (0,63) (5,5) (5,16) (5,61) (5,72) (17,24) (17,31) (17,46) (17,53) (22,3) (22,25) (22,52) (22,74) (28,35) (28,42) (31,4) (31,18) (31,59) (31,73) (33,19) (33,30) (33,47) (33,58) (38,17) (38,38) (38,39) (38,60) (42,7) (42,70) (49,28) (49,49) (50,24) (50,31) (50,46) (50,53) (61,2) (61,9) (61,68) (61,75) (64,4) (64,18) (64,59) (64,73) (66,3) (66,25) (66,52) (66,74) (71,17) (71,38) (71,39) (71,60) (75,26) (75,37) (75,40) (75,51)
7	y2 = x3 + 1x + 70	56	(0,35) (0,42) (3,10) (3,32) (3,45) (3,67) (14,21) (14,56) (22,24) (22,31) (22,46) (22,53) (24,17) (24,38) (24,39) (24,60) (31,4) (31,18) (31,59) (31,73) (33,2) (33,9) (33,68) (33,75) (35,28) (35,49) (36,10) (36,32) (36,45) (36,67) (42,7) (42,70) (47,12) (47,23) (47,54) (47,65) (57,17) (57,38) (57,39) (57,60) (64,4) (64,18) (64,59) (64,73) (66,24) (66,31) (66,46) (66,53) (68,5) (68,16) (68,61) (68,72) (75,26) (75,37) (75,40) (75,51)
8	y2 = x3 + 37x + 56	56	(0,21) (0,56) (4,24) (4,31) (4,46) (4,53) (5,17) (5,38) (5,39) (5,60) (7,14) (7,63) (11,10) (11,32) (11,45) (11,67) (18,3) (18,25) (18,52) (18,74) (26,24) (26,31) (26,46) (26,53) (27,5) (27,16) (27,61) (27,72) (33,10) (33,32) (33,45) (33,67) (40,3) (40,25) (40,52) (40,74) (48,2) (48,9) (48,68) (48,75) (49,28) (49,49) (55,12) (55,23) (55,54) (55,65) (60,17) (60,38) (60,39) (60,60) (62,19) (62,30) (62,47) (62,58) (70,35) (70,42)
9	y2 = x3 + 4x + 56	56	(0,21) (0,56) (7,14) (7,63) (16,17) (16,38) (16,39) (16,60) (27,17) (27,38) (27,39) (27,60) (37,24) (37,31) (37,46) (37,53) (38,5) (38,16) (38,61) (38,72) (44,10) (44,32) (44,45) (44,67) (48,24) (48,31) (48,46) (48,53) (49,28) (49,49) (51,3) (51,25) (51,52) (51,74) (55,10) (55,32) (55,45) (55,67) (59,2) (59,9) (59,68) (59,75) (62,3) (62,25) (62,52) (62,74) (66,12) (66,23) (66,54) (66,65) (70,35) (70,42) (73,19) (73,30) (73,47) (73,58)
10	y2 = x3 + 36x + 49	56	(0,7) (0,70) (1,3) (1,25) (1,52) (1,74) (10,10) (10,32) (10,45) (10,67) (12,19) (12,30) (12,47) (12,58) (15,24) (15,31) (15,46) (15,53) (21,21) (21,56) (22,4) (22,18) (22,59) (22,73) (26,2) (26,9) (26,68) (26,75) (33,26) (33,37) (33,40) (33,51) (43,10) (43,32) (43,45) (43,67) (45,3) (45,25) (45,52) (45,74) (54,12) (54,23) (54,54) (54,65) (56,14) (56,63) (59,24) (59,31) (59,46) (59,53) (66,4) (66,18) (66,59) (66,73) (70,35) (70,42)
11	y2 = x3 + 71x + 14	56	(0,28) (0,49) (1,3) (1,25) (1,52) (1,74) (3,10) (3,32) (3,45) (3,67) (8,4) (8,18) (8,59) (8,73) (12,19) (12,30) (12,47) (12,58) (14,21) (14,56) (19,26) (19,37) (19,40) (19,51) (22,17) (22,38) (22,39) (22,60) (33,5) (33,16) (33,61) (33,72) (36,10) (36,32) (36,45) (36,67) (45,3) (45,25) (45,52) (45,74) (47,12) (47,23) (47,54) (47,65) (52,4) (52,18) (52,59) (52,73) (56,14) (56,63) (63,7) (63,70) (66,17) (66,38) (66,39) (66,60)
12	y2 = x3 + 9x + 42	56	(0,14) (0,63) (5,17) (5,38) (5,39) (5,60) (6,2) (6,9) (6,68) (6,75) (11,3) (11,25) (11,52) (11,74) (20,26) (20,37) (20,40) (20,51) (27,5) (27,16) (27,61) (27,72) (28,35) (28,42) (33,3) (33,25) (33,52) (33,74) (39,24) (39,31) (39,46) (39,53) (42,7) (42,70) (49,28) (49,49) (53,4) (53,18) (53,59) (53,73) (55,19) (55,30) (55,47) (55,58) (60,17) (60,38) (60,39) (60,60) (61,24) (61,31) (61,46) (61,53) (75,4) (75,18) (75,59) (75,73)
13	y2 = x3 + 67x + 70	56	(0,35) (0,42) (2,17) (2,38) (2,39) (2,60) (3,12) (3,23) (3,54) (3,65) (9,4) (9,18) (9,59) (9,73) (13,17) (13,38) (13,39) (13,60) (14,21) (14,56) (20,4) (20,18) (20,59) (20,73) (24,5) (24,16) (24,61) (24,72) (31,26) (31,37) (31,40) (31,51) (35,28) (35,49) (42,7) (42,70) (44,24) (44,31) (44,46) (44,53) (55,24) (55,31) (55,46) (55,53) (58,10) (58,32) (58,45) (58,67) (66,2) (66,9) (66,68) (66,75) (69,10) (69,32) (69,45) (69,67)
14	y2 = x3 + 58x + 49	56	(0,7) (0,70) (4,24) (4,31) (4,46) (4,53) (11,4) (11,18) (11,59) (11,73) (12,3) (12,25) (12,52) (12,74) (21,21) (21,56) (26,24) (26,31) (26,46) (26,53) (32,10) (32,32) (32,45) (32,67) (33,4) (33,18) (33,59) (33,73) (34,19) (34,30) (34,47) (34,58) (48,2) (48,9) (48,68) (48,75) (54,10) (54,32) (54,45) (54,67) (55,26) (55,37) (55,40) (55,51) (56,14) (56,63) (67,3) (67,25) (67,52) (67,74) (70,35) (70,42) (76,12) (76,23) (76,54) (76,65)
15	y2 = x3 + 60x + 14	56	(0,28) (0,49) (3,12) (3,23) (3,54) (3,65) (14,21) (14,56) (23,3) (23,25) (23,52) (23,74) (30,4) (30,18) (30,59) (30,73) (34,3) (34,25) (34,52) (34,74) (41,4) (41,18) (41,59) (41,73) (44,17) (44,38) (44,39) (44,60) (45,19) (45,30) (45,47) (45,58) (52,26) (52,37) (52,40) (52,51) (55,17) (55,38) (55,39) (55,60) (56,14) (56,63) (58,10) (58,32) (58,45) (58,67) (63,7) (63,70) (66,5) (66,16) (66,61) (66,72) (69,10) (69,32) (69,45) (69,67)